{"id":124312,"date":"2020-06-23T17:13:51","date_gmt":"2020-06-23T09:13:51","guid":{"rendered":"http:\/\/4563.org\/?p=124312"},"modified":"2020-06-28T04:17:33","modified_gmt":"2020-06-27T20:17:33","slug":"%e8%af%bb%e6%87%82%e4%b8%80%e4%b8%aa-demo%ef%bc%8c%e5%85%a5%e9%97%a8%e6%9c%ba%e5%99%a8%e5%ad%a6%e4%b9%a0","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=124312","title":{"rendered":"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  \u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : netpi <\/span>  <span><i><\/i> 4<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<blockquote>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/e36du.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/> \u6211\u4eec\u603b\u6709\u4e00\u79cd\u611f\u89c9\uff0c\u673a\u5668\u5b66\u4e60\u95e8\u69db\u9ad8\u3001\u96be\u5165\u95e8\u3002\u8fd9\u662f\u56e0\u4e3a\u8fd9\u91cc\u6709\u592a\u591a\u6666\u6da9\u7684\u6982\u5ff5\u300c\u795e\u7ecf\u7f51\u7edc\u300d\u3001\u300c\u8bc4\u4f30\u6307\u6807\u300d\u3001\u300c\u4f18\u5316\u7b97\u6cd5\u300d\u7b49\u8ba9\u521d\u5b66\u8005\u8001\u662f\u6709\u79cd\u76f2\u4eba\u6478\u8c61\u7684\u611f\u89c9\u3002\u751a\u81f3\u8fde\u7406\u89e3\u4e00\u4e2a Tensorflow \u5b98\u65b9 Demo \u90fd\u611f\u89c9\u5403\u529b\uff0c\u56e0\u6b64\u4e0d\u5c11\u5f00\u53d1\u8005\u5c31\u6709\u8fc7\u300c\u673a\u5668\u5b66\u4e60\u4ece\u5165\u95e8\u5230\u653e\u5f03\u300d\u7684\u7ecf\u5386\u3002 \u200b\u672c\u6587\u7ad9\u5728\u5168\u5c40\u89c6\u89d2\uff0c\u901a\u8fc7\u5206\u6790\u4e00\u4e2a TensorFlow \u5b98\u65b9\u7684 Demo \u6765\u8fbe\u5230\u4fef\u77b0\u4e00\u4e2a\u300c\u673a\u5668\u5b66\u4e60\u300d\u7cfb\u7edf\u7684\u6548\u679c\uff0c\u4ece\u800c\u8ba9\u8bfb\u8005\u770b\u6e05\u8fd9\u4e2a\u5934\u5927\u8c61\u7684\u5168\u8c8c\uff0c\u5e2e\u52a9\u521d\u5b66\u8005\u5165\u95e8\u300c\u673a\u5668\u5b66\u4e60\u300d\u3002<\/p>\n<\/blockquote>\n<h2>\u5982\u4f55\u7406\u89e3\u673a\u5668\u5b66\u4e60\u7cfb\u7edf<\/h2>\n<p>\u300c\u673a\u5668\u5b66\u4e60\u300d\u7684\u76ee\u6807\u5c31\u662f\u5229\u7528\u5df2\u6709\u7b54\u6848\u6765\u5bfb\u627e\u89c4\u5219\uff0c\u4ece\u800c\u505a\u51fa\u9884\u6d4b\u3002 \u8fd9\u4e0e\u300c\u4f20\u7edf\u7cfb\u7edf\u300d\u7684\u533a\u522b\u5728\u4e8e\uff1a<\/p>\n<ul>\n<li>\u300c\u4f20\u7edf\u7cfb\u7edf\u300d\u7684\u76ee\u6807\u662f\u83b7\u5f97\u7b54\u6848<\/li>\n<li>\u300c\u673a\u5668\u5b66\u4e60\u300d\u7684\u76ee\u6807\u662f\u5229\u7528\u5df2\u6709\u7b54\u6848\u83b7\u5f97\u89c4\u5219<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/xvlb9.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>\u6b63\u662f\u56e0\u4e3a\u300c\u673a\u5668\u5b66\u4e60\u300d\u7684\u76ee\u6807\u662f\u83b7\u5f97\u89c4\u5219\uff0c\u4eba\u4eec\u4fbf\u53ef\u4ee5\u62ff\u5b83\u6765\u505a\u5404\u79cd\u9884\u6d4b\uff1a\u80a1\u7968\u8d70\u52bf\u3001\u5f69\u7968\u53f7\u7801\u3001\u670d\u9970\u63a8\u8350\u3001\u751a\u81f3\u9884\u6d4b\u5458\u5de5\u4f55\u65f6\u79bb\u804c\u3002 \u56fe\u7247\u8bc6\u522b\u672c\u8d28\u4e0a\u4e5f\u662f\u627e\u5230\u89c4\u5219\u3002\u6bd4\u5982\u8981\u8bc6\u522b\u4e00\u5f20\u56fe\u7247\u7269\u4f53\u662f\u5426\u6709\u4e00\u53ea\u732b\u54aa\uff0c\u90a3\u4e48\u80e1\u987b\u3001\u8033\u6735\u3001\u7ed2\u6bdb\u7b49\u90fd\u53ef\u4ee5\u4f5c\u4e3a\u732b\u54aa\u7684\u7279\u5f81\u503c\uff0c\u800c\u5b9a\u4e49\u7279\u5f81\u503c\u5c31\u662f\u5728\u5b9a\u4e49\u6210\u4e3a\u4e00\u53ea\u732b\u7684\u7ec4\u6210\u89c4\u5219\u3002<\/p>\n<h2>\u8be6\u89e3\u4e00\u4e2a\u673a\u5668\u5b66\u4e60 Demo<\/h2>\n<p>\u5b66\u4e60\u4e00\u9879\u6280\u80fd\u6700\u597d\u65b9\u6cd5\u5c31\u662f\u53bb\u4f7f\u7528\u5b83\u3002\u8fd9\u90e8\u5206\u6211\u4eec\u6765\u770b\u4e00\u4e2a TensorFlow Demo \u3002TensorFlow \u662f Google \u63a8\u51fa\u7684\u6df1\u5ea6\u5b66\u4e60\u6846\u67b6\uff0c\u57fa\u672c\u4fe1\u606f\u6211\u5c31\u4e0d\u591a\u505a\u4ecb\u7ecd\u4e86\u3002 \u6211\u8981\u4ecb\u7ecd\u7684\u662f\u5982\u4f55\u8bfb\u61c2\u8fd9\u4e2a Demo \u3002\u4f60\u53ef\u80fd\u4f1a\u95ee\uff0c\u4e00\u4e2a Demo \u6709\u90a3\u4e48\u96be\u61c2\u4e48\uff1f \u5bf9\u4e8e\u300c\u673a\u5668\u5b66\u4e60\u300d\u7684\u521d\u5b66\u8005\u6765\u8bf4\uff0c\u5982\u82e5\u4e0d\u61c2\u300c\u795e\u7ecf\u7f51\u7edc\u300d\u3001\u300c\u635f\u5931\u51fd\u6570\u300d\u3001\u300c\u8bc4\u4f30\u6307\u6807\u300d\u7b49\u6982\u5ff5\uff0c\u8fd8\u771f\u662f\u633a\u96be\u8bfb\u61c2\u4e00\u4e2a Demo \u7684\u3002<\/p>\n<p>\u770b\u4e0b\u8fd9\u4e2a Demo\uff0c\u4ee3\u7801\u4e0d\u591a\uff0c\u6211\u5168\u90e8\u8d34\u51fa\u6765\u4e86\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/yos4d.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>\u770b\u5230\u8fd9\u90e8\u5206\u4ee3\u7801\u7684\u5168\u8c8c\uff0c\u4ec0\u4e48\u611f\u89c9\uff1f <em>\u6211\u7b2c\u4e00\u6b21\u8bfb\u5230\u7684\u611f\u89c9\u662f\uff1a\u300c\u8bed\u6cd5\u90fd\u80fd\u770b\u61c2\uff0c\u4f46\u5c31\u662f\u4e0d\u77e5\u9053\u4f60\u8fd9\u662f\u8981\u5e72\u5565\uff01\u300d<\/em> <strong>\u5982\u679c\u4f60\u4e5f\u6709\u8fd9\u6837\u7684\u611f\u89c9\uff0c\u90a3\u4e48\u6211\u5efa\u8bae\u4f60\u8ba4\u771f\u628a\u8fd9\u7bc7\u6587\u7ae0\u8bfb\u5b8c\u3002<\/strong> \u8fd9\u4e2a Demo \u5b9e\u9645\u4e0a\u662f\u8981\u8bad\u7ec3\u4e00\u4e2a\u53ef\u4ee5\u8bc6\u522b\u624b\u5199\u6570\u5b57\u7684\u6a21\u578b\uff08 Model \uff09, \u8981\u8bc6\u522b\u7684\u624b\u5199\u6570\u5b57\u957f\u8fd9\u6837\uff1a<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/q96fp.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>\u4f60\u4e5f\u8bb8\u4e00\u4e0b\u5b50\u4f1a\u6709\u5f88\u591a\u95ee\u53f7\u3002\u624b\u5199\u6570\u5b57\uff1f \u56fe\u7247\u5728\u54ea\uff1f\u600e\u4e48\u8bc6\u522b\uff1f \u522b\u6025\uff0c\u4e0b\u9762\u6211\u6765\u4e3a\u5927\u5bb6\u8be6\u89e3\u8fd9\u4e2a Demo \u3002<\/p>\n<h3>\u6570\u636e\u51c6\u5907<\/h3>\n<p>\u4eba\u5de5\u667a\u80fd\u9886\u57df\u4e2d\u7684\u6570\u636e\u662f\u4ec0\u4e48\uff1f\u6211\u4eec\u4ece TensorFlow \u8fd9\u4e2a\u6846\u67b6\u7684\u540d\u5b57\u4e2d\u5c31\u80fd\u770b\u51fa\u6765 &#8212; Tensor \uff08\u5f20\u91cf\uff09\u5f62\u6210\u7684 Flow \uff08\u6d41\uff09\u3002 \u5728\u300c\u4eba\u5de5\u667a\u80fd\u300d\u9886\u57df\uff0c\u7edd\u5927\u90e8\u5206\u6570\u636e\u90fd\u662f\u4ee5 Tensor \u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u800c Tensor \u53ef\u4ee5\u76f4\u63a5\u7406\u89e3\u6210\u591a\u7ef4\u6570\u7ec4\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/ptrk7.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p><strong>\u4e3e\u4e2a\u4f8b\u5b50: \u8981\u628a\u4e00\u5f20\u56fe\u7247\u8f93\u5165\u5230\u4eba\u5de5\u667a\u80fd\u6a21\u578b\u4e2d\u3002<\/strong> \u6211\u4eec\u7b2c\u4e00\u53cd\u5e94\u662f\u8981\u5148\u628a\u56fe\u7247\u6570\u5b57\u5316\uff0c\u7528 Base64 \u6765\u8868\u793a\u8fd9\u5f20\u56fe\u3001\u6216\u8005\u7528\u4e8c\u8fdb\u5236\u7b49\u7b49\u3002\u4f46\u662f\u5bf9\u4e8e\u4eba\u5de5\u667a\u80fd\u7cfb\u7edf\uff0c\u6700\u4f73\u65b9\u5f0f\u662f\u628a\u56fe\u7247\u8f6c\u6362\u6210 Tensor \u3002 \u6211\u4eec\u8bd5\u8bd5\u7528 Tensor \u6765\u8868\u793a\u4e00\u5f20 <strong>\u50cf\u7d20 3*3 \u3001\u80cc\u666f\u4e3a\u767d\u8272\u3001\u5bf9\u89d2\u7ebf\u4e3a\u9ed1\u8272\u7684\u56fe\u7247\uff1a<\/strong><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/a7eo6.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/> <img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/yracx.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>\u8fd0\u884c\u4ee3\u7801\u4e4b\u540e\uff0c\u6211\u4eec\u5c31\u5f97\u5230\u4e86\u90a3\u5f20\u5bf9\u89d2\u7ebf\u662f\u9ed1\u8272\u7684 3<em>3 \u56fe\u7247\u3002 \u8fd9\u5c31\u662f<strong>\u7528\u4e00\u4e2a\u56db\u9636 Tensor \u8868\u793a\u4e00\u5f20\u56fe\u7247<\/strong>\uff0cTensor \u5f62\u72b6\u4e3a <code>(1, 3, 3)<\/code> \u3002 \u540c\u7406\u5982\u679c\u8981\u8868\u793a 6000 \u5f20 28<\/em>28 \u7684\u56fe\u7247\uff0c\u90a3\u4e48 Tensor \u7684\u5f62\u72b6\u5c31\u662f <code>(6000, 28, 28)<\/code>\u3002<\/p>\n<p>\u73b0\u5728\u6211\u4eec\u9605\u8bfb\u7b2c\u4e00\u90e8\u5206\u7684\u4ee3\u7801\uff1a <img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/z9r51.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p><strong>\u300c MNIST \u300d<\/strong>(Mixed National Institute of Standards and Technology database) \u662f\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u4e0e\u6280\u672f\u7814\u7a76\u9662\u6536\u96c6\u6574\u7406\u7684\u5927\u578b\u624b\u5199\u6570\u5b57\u6570\u636e\u5e93\uff0c\u5305\u542b 60,000 \u4e2a\u793a\u4f8b\u7684\u8bad\u7ec3\u96c6\u4ee5\u53ca 10,000 \u4e2a\u793a\u4f8b\u7684\u6d4b\u8bd5\u96c6\uff0c\u91cc\u9762\u7684\u56fe\u7247\u957f\u8fd9\u6837\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/hwrmw.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>\u8fd9\u4e9b\u56fe\u7247\u90fd\u662f\u901a\u8fc7\u7a7a\u95f4\u7684\u77e9\u9635\u7684\u65b9\u5f0f\u5b58\u50a8\u7684\uff1a<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/zsn5g.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>\u8fd9\u6837\u6211\u4eec\u5c31\u660e\u767d\u8fd9\u6bb5\u4ee3\u7801\u7684\u610f\u601d\u4e86\uff0c\u662f\u4ece mnist \u4e2d\u83b7\u53d6\u7528\u4e8e\u8bad\u7ec3\u7684\u7684\u6570\u636e\u96c6\u96c6\uff08 x_trian\uff0cy_train \uff09\uff0c\u4ee5\u53ca\u7528\u4e8e\u6d4b\u8bd5\u7684\u6570\u636e\u96c6\uff08 x_test\uff0cy_test \uff09\u3002<\/p>\n<ul>\n<li>x_trian \u5f62\u72b6\u4e3a (6000, 28, 28) \uff0c\u8868\u793a 6000 \u5f20 28*28 \u7684\u56fe\u7247\u3002<\/li>\n<li>_trian \u5f62\u72b6\u4e3a (6000,)\uff0c\u8868\u793a x_train \u5bf9\u5e94\u7684\u6570\u5b57\u7b54\u6848\u3002<\/li>\n<\/ul>\n<h2>\u6a21\u578b\uff08 model \uff09\u662f\u4ec0\u4e48<\/h2>\n<p>\u5f97\u5230\u4e86\u6570\u636e\u96c6\u4e4b\u540e\uff0c\u662f\u4e0d\u662f\u53ef\u4ee5\u5f00\u59cb\u8bad\u6a21\u578b\u4e86\uff1f\u522b\u6025\uff0c\u6211\u4eec\u8981\u641e\u6e05\u695a\u6a21\u578b\u662f\u4ec0\u4e48\uff0cTensorflow \u6587\u6863\u662f\u8fd9\u6837\u5b9a\u4e49\u6a21\u578b:<\/p>\n<blockquote>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/e36du.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/> \u5728\u673a\u5668\u5b66\u4e60\u4e2d\uff0c\u6a21\u578b\uff08 Model \uff09\u662f\u4e00\u4e2a\u5177\u6709\u53ef\u5b66\u4e60\u53c2\u6570\u7684<strong>\u51fd\u6570<\/strong>\uff0c\u5b83\u5c06\u8f93\u5165\u6620\u5c04\u5230\u8f93\u51fa\u3002<strong>\u6700\u4f18\u53c2\u6570<\/strong>\u662f\u901a\u8fc7\u5728\u6570\u636e\u4e0a\u8bad\u7ec3\u6a21\u578b\u83b7\u5f97\u7684\u3002\u4e00\u4e2a\u8bad\u7ec3\u6709\u7d20\u7684\u6a21\u578b\u5c06\u63d0\u4f9b\u4ece\u8f93\u5165\u5230\u6240\u9700\u8f93\u51fa\u7684\u7cbe\u786e\u6620\u5c04\u3002<\/p>\n<\/blockquote>\n<p><strong>\u6211\u6765\u5e2e\u4f60\u4eec\u7ffb\u8bd1\u4e00\u4e0b\u8fd9\u4e2a\u5b9a\u4e49\uff1a\u6a21\u578b\u662f\u4e2a\u51fd\u6570\uff0c\u8fd9\u91cc\u9762\u5185\u7f6e\u4e86\u5f88\u591a\u53c2\u6570\uff0c\u8fd9\u4e9b\u53c2\u6570\u7684\u503c\u4f1a\u76f4\u63a5\u5f71\u54cd\u6a21\u578b\u7684\u8f93\u51fa\u7ed3\u679c\u3002\u6709\u610f\u601d\u7684\u662f\u8fd9\u4e9b\u53c2\u6570\u90fd\u662f\u53ef\u5b66\u4e60\u7684\uff0c\u5b83\u4eec\u53ef\u4ee5\u6839\u636e\u8bad\u7ec3\u6570\u636e\u7684\u6765\u8fdb\u884c\u8c03\u6574\u6765\u8fbe\u5230\u4e00\u7ec4\u6700\u4f18\u503c\uff0c\u4f7f\u5f97\u6a21\u578b\u7684\u8f93\u51fa\u6548\u679c\u6700\u7406\u60f3\u3002<\/strong><\/p>\n<ul>\n<li>\u90a3\u4e48\u6a21\u578b\u91cc\u53c2\u6570\u53c8\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>Demo \u5f53\u4e2d\u6a21\u578b\u4f20\u5165\u7684 4 \u4e2a Layer \u53c8\u662f\u4ec0\u4e48\u542b\u4e49\uff1f<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/uspqt.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<ul>\n<li>\u6a21\u578b\u53c8\u662f\u5982\u4f55\u8bad\u7ec3\u7684\uff1f \u60f3\u8981\u77e5\u9053\u8fd9\u4e9b\u95ee\u9898\u7b54\u6848\uff0c\u90a3\u4e48\uff1a\u300c\u5148\u751f\u5c0f\u59d0\uff0c\u6cf3\u6cf3\u5065\u8eab\uff0c\u5443\u4e0d\u3002\u795e\u7ecf\u7f51\u7edc\uff0c\u4e86\u89e3\u4e00\u4e0b\u300d<\/li>\n<\/ul>\n<h2>\u795e\u7ecf\u7f51\u7edc \uff08 Neural Network \uff09<\/h2>\n<p>\u795e\u7ecf\u7f51\u7edc \uff08 Neural Network \uff09\u987e\u540d\u601d\u4e49\uff0c\u5c31\u662f\u7528\u795e\u7ecf\u5143 \uff08 Neuron \uff09\u8fde\u63a5\u800c\u6210\u7684\u7f51\u7edc\uff08 Network \uff09\u3002 <strong>\u90a3\u4e48\u4ec0\u4e48\u662f\u795e\u7ecf\u5143\uff1f<\/strong><\/p>\n<blockquote>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/e36du.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/> \u673a\u5668\u5b66\u4e60\u4e2d\u7684\u795e\u7ecf\u5143\uff08 Neuron \uff09 \u6e90\u4e8e\u751f\u7269\u795e\u7ecf\u7f51\u7edc &#8212; \u901a\u8fc7\u7535\u4f4d\u53d8\u5316\u8868\u793a\u201c\u5174\u594b\u201d\u7684\u751f\u7269\u795e\u7ecf\u5143\u3002 \u5728\u673a\u5668\u5b66\u4e60\u9886\u57df\uff0c\u4e00\u4e2a\u795e\u7ecf\u5143\u5176\u5b9e\u662f\u4e00\u4e2a\u8ba1\u7b97\u5355\u5143\u3002\u5b83\u9700\u8981\u88ab\u8f93\u5165 N \u4e2a\u4fe1\u53f7\u540e\u5f00\u59cb\u8ba1\u7b97\uff08\u5174\u594b\uff09\uff0c\u8fd9\u4e9b\u4fe1\u53f7\u901a\u8fc7<strong>\u5e26\u6743\u91cd\uff08 weights \uff09\u7684\u8fde\u63a5<\/strong>\u4f20\u9012\u7ed9\u4e86\u795e\u7ecf\u5143\uff0c\u795e\u7ecf\u5143\u901a\u8fc7\u52a0\u6743\u6c42\u548c\uff0c\u8ba1\u7b97\u51fa\u4e00\u4e2a\u503c\u3002\u7136\u540e\u8fd9\u4e2a\u503c\u4f1a\u901a\u8fc7\u6fc0\u6d3b\u51fd\u6570\uff08 activation function \uff09\u7684\u5904\u7406\uff0c\u4ea7\u751f\u8f93\u51fa\uff0c\u901a\u5e38\u662f\u88ab\u538b\u7f29\u5728 0~1 \u4e4b\u95f4\u7684\u6570\u5b57\u3002<\/p>\n<\/blockquote>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/9wwdx.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>Demo \u5f53\u4e2d\uff0c\u7b2c\u4e00\u4e2a Layer \u5c31\u662f\u628a\u5c31\u662f\u628a 28*28 \u7684\u56fe\u7247\u5c55\u5f00\u6210\u4e00\u4e2a\u5305\u542b 784 \u4e2a\u795e\u7ecf\u5143\u4e00\u7ef4\u6570\u7ec4\u3002<\/p>\n<pre><code>... # \u7b2c\u4e00\u4e2a Layer # \u795e\u7ecf\u5143\u5c55\u5f00\u6210\u4e00\u7ef4\u6570\u7ec4 tf.keras.layers .Flatten(input_shape=(28, 28)), ... <\/code><\/pre>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/imi1k.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p><strong>\u7b2c\u4e8c\u4e2a Layer\uff1a<\/strong><\/p>\n<pre><code>... tf.keras.layers .Dense(128, activation='relu'), ... <\/code><\/pre>\n<p>Layer2 \u4f20\u5165\u4e86\u53c2\u6570 <code>activation='relu'<\/code>\uff0c\u610f\u601d\u662f\u7528 relu \u4f5c\u4e3a\u6fc0\u6d3b\u51fd\u6570 \u3002 \u6211\u4eec\u5148\u6765\u7406\u89e3\u4e0b\u4ec0\u4e48\u662f\u300c\u6fc0\u6d3b\u51fd\u6570\u300d\uff0c<\/p>\n<blockquote>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/e36du.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/> \u5f53\u6211\u4eec\u7684\u5927\u8111\u540c\u65f6\u63a5\u6536\u5230\u5927\u91cf\u4fe1\u606f\u65f6\uff0c\u5b83\u4f1a\u52aa\u529b\u7406\u89e3\u5e76\u5c06\u4fe1\u606f\u5206\u4e3a &#8220;\u6709\u7528 &#8220;\u548c &#8220;\u4e0d\u90a3\u4e48\u6709\u7528 &#8220;\u7684\u4fe1\u606f\u3002\u5728\u795e\u7ecf\u7f51\u7edc\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u4e00\u4e2a\u7c7b\u4f3c\u7684\u673a\u5236\u6765\u5c06\u8f93\u5165\u7684\u4fe1\u606f\u5206\u4e3a \u300c\u6709\u7528 \u300d\u6216 &#8220;\u300c\u4e0d\u592a\u6709\u7528\u300d\u3002 \u8fd9\u5bf9\u673a\u5668\u5b66\u4e60\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u4e0d\u662f\u6240\u6709\u7684\u4fe1\u606f\u90fd\u662f\u540c\u6837\u6709\u7528\u7684\uff0c\u6709\u4e9b\u4fe1\u606f\u53ea\u662f\u566a\u97f3\u3002\u8fd9\u5c31\u662f\u6fc0\u6d3b\u51fd\u6570\u7684\u4f5c\u7528\uff0c\u6fc0\u6d3b\u51fd\u6570\u5e2e\u52a9\u7f51\u7edc\u4f7f\u7528\u91cd\u8981\u7684\u4fe1\u606f\uff0c\u6291\u5236\u4e0d\u76f8\u5173\u7684\u6570\u636e\u70b9\u3002 \u4f8b\u5982 Demo \u4e2d\uff0cLayer1 \u8f93\u51fa 784 \u4e2a\u795e\u7ecf\u5143\uff0c\u5e76\u4e0d\u662f\u5168\u90e8\u6fc0\u6d3b\u7684\u3002\u800c\u53ea\u6709\u6fc0\u6d3b\u795e\u7ecf\u5143\u624d\u80fd\u5bf9 Layer2 \u4ea7\u751f\u523a\u6fc0\uff0c\u800c layer4 \u8f93\u51fa 10 \u4e2a\u795e\u7ecf\u5143\uff0c\u5176\u4e2d\u7b2c 2 \u4e2a\u795e\u7ecf\u5143\u6fc0\u6d3b\uff0c\u8868\u793a\u8bc6\u522b\u7ed3\u679c\u4e3a 1 \u7684\u6982\u7387\u662f 99%\u3002<\/p>\n<\/blockquote>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/yn25n.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>\u6240\u4ee5 relu \u662f\u6fc0\u6d3b\u51fd\u6570\u7684\u4e00\u79cd\uff0c\u7528\u4e8e\u795e\u7ecf\u5143\u7684\u6fc0\u6d3b &#8212; \u6839\u636e\u4e0a\u4e00\u4e2a Layer \u7ed9\u4e88\u7684\u523a\u6fc0\u7b97\u51fa\u795e\u7ecf\u5143\u6700\u540e\u8f93\u51fa\uff08\u663e\u793a\uff09\u7684\u90a3\u4e2a\u6570\u5b57\u3002 Layer2 \u5c42\u6709 128 \u4e2a\u795e\u7ecf\u5143\uff0c\u8fd9 128 \u4e2a\u795e\u7ecf\u5143\u4f1a\u548c Layer1 \u4e2d 728 \u4e2a\u795e\u7ecf\u5143\u76f8\u4e92\u8fde\u63a5\uff0c\u5171\u5c06\u4ea7\u751f <code>728 * 128 =93184<\/code> \u6743\u91cd\uff08 weights \uff09\u5404\u81ea\u4e0d\u540c\u7684\u8fde\u63a5 \u3002Layer1 \u4e2d\u795e\u7ecf\u5143\u7684\u8f93\u51fa\u5c06\u4e0e\u8fde\u63a5\u5230 layer2 \u7684\u6743\u91cd\u503c\u8fdb\u884c\u52a0\u6743\u6c42\u548c\uff0c\u5f97\u5230\u7684\u7ed3\u679c\u4f1a\u88ab\u5e26\u5165 <code>relu<\/code> \u51fd\u6570\uff0c\u6700\u7ec8\u8f93\u51fa\u4e00\u4e2a\u65b0\u7684\u503c\u4f5c\u4e3a Layer2 \u4e2d\u795e\u7ecf\u5143\u7684\u8f93\u51fa\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/kkgra.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p><strong>\u7b2c\u4e09\u4e2a Layer<\/strong><\/p>\n<pre><code>...   tf.keras.layers.Dropout(0.2), <\/code><\/pre>\n<p>Dropout layer \u7684\u4e3b\u8981\u4f5c\u7528\u5c31\u662f\u9632\u6b62\u8fc7\u5ea6\u62df\u5408\u3002\u8fc7\u6e21\u62df\u5408\u73b0\u8c61\u4e3b\u8981\u8868\u73b0\u662f\uff1a<strong>\u6700\u7ec8\u6a21\u578b\u5728\u8bad\u7ec3\u96c6\u4e0a\u6548\u679c\u597d\uff1b\u5728\u6d4b\u8bd5\u96c6\u4e0a\u6548\u679c\u5dee\u3002\u6a21\u578b\u6cdb\u5316\u80fd\u529b\u5f31\u3002<\/strong> Dropout \u89e3\u51b3\u8fc7\u5ea6\u62df\u5408\u7684\u529e\u6cd5\u4e4b\u4e00\uff0c\u5c31\u662f\u968f\u673a\u4e22\u5f03\u4e00\u90e8\u795e\u7ecf\u5143\u3002Demo \u4e2d\u5c31\u662f\u4f7f\u7528 Dropout \u968f\u673a\u4e22\u5f03 20% \u795e\u7ecf\u5143\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/gdtr3.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p><strong>\u7b2c\u56db\u4e2a Layer<\/strong><\/p>\n<pre><code>...t tf.keras.layers .Dense(10, activation='softmax') ... <\/code><\/pre>\n<p>Layer4 \u4e0a\u6709 10 \u4e2a\u795e\u7ecf\u5143\uff0c\u5e76\u4f7f\u7528 <code>softmax<\/code>\u4f5c\u4e3a\u6fc0\u6d3b\u51fd\u6570\uff0c\u8fd9 10 \u4e2a\u795e\u7ecf\u5143\u7684\u8f93\u51fa\u5c31\u662f\u6700\u7ec8\u7ed3\u7684\u7ed3\u679c\u3002\u4e0b\u56fe\u4e3a\u8bc6\u522b\u4e00\u4e2a\u624b\u5199\u6570\u5b57 1 \u7684\u6574\u4e2a\u8fc7\u7a0b\uff0c\u5404\u5c42\u795e\u7ecf\u5143\u9010\u5c42\u6fc0\u6d3b\uff0c\u6700\u7ec8\u8f93\u51fa\u9884\u6d4b\u7ed3\u679c\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/bstil.gif\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u901a\u8fc7\u4e86\u89e3 4 \u4e2a Layer \u4e4b\u95f4\u7684\u4f5c\u7528\u5173\u7cfb\u7b80\u5355\u7684\u4e86\u89e3\u4e86\u4e00\u4e2a\u795e\u7ecf\u7f51\u7edc\u7684\u8fd0\u4f5c\u65b9\u5f0f\u3002<\/p>\n<h2>\u6a21\u578b\u8bad\u7ec3\u8865\u5145<\/h2>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/mxrtj.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>\u8981\u8bfb\u61c2\u8fd9\u6bb5\u4ee3\u7801\uff0c\u6211\u4eec\u8981\u5148\u901a\u8fc7\u4e00\u4e2a\u7c7b\u6bd4\u6765\u7406\u89e3\u4e0b\u4ec0\u4e48\u662f: <strong>\u635f\u5931\u51fd\u6570\uff08 Loss Function \uff09<\/strong>\u3001<strong>\u4f18\u5316\u7b97\u6cd5\uff08 Optimization Algorithms \uff09<\/strong>\u3001<strong>\u8bc4\u4ef7\u6307\u6807\uff08 Evaluation Metrics \uff09<\/strong> \u5047\u5982\u4e00\u540d\u7537\u58eb\u8981\u5f00\u59cb\u953b\u70bc\u8eab\u4f53\uff0c\u76ee\u6807\u662f\u80f8\u56f4\u8fbe\u5230 120cm\uff0c\u4e14\u8eab\u6750\u770b\u8d77\u6765\u5300\u79f0\uff08\u522b\u592a\u58ee\uff09\uff1a<\/p>\n<ul>\n<li>\u7ecf\u8fc7\u53cd\u590d\u8bad\u7ec3\uff0c\u4ed6\u7684\u80f8\u56f4\u8fbe\u5230\u4e86 110cm\uff0c\u90a3\u4e48\u6211\u4eec\u53ef\u4ee5\u628a<code>Loss = |\u76ee\u6807\uff08 120cm \uff09- \u5f53\u524d\uff08 110cm \uff09|<\/code>\u4f5c\u4e3a\u4e00\u4e2a\u6700\u7b80\u5355\u7684**\u635f\u5931\u51fd\u6570\uff08 Loss Function \uff09\u3002**\u800c Demo \u4e2d\u7684 Loss Function \u7528\u7684\u662f &#8211; \u7a00\u758f\u7c7b\u522b\u4ea4\u53c9\u71b5\uff08 sparse_categorical_crossentropy \uff09\uff0c\u8fd9\u4e2a\u7b97\u6cd5\u7684\u7279\u70b9\u5c31\u662f\u64c5\u957f\u5206\u7c7b\u3002<\/li>\n<li>\u662f\u5426\u8fbe\u6210\u76ee\u6807\uff0c\u4e0d\u80fd\u4ec5\u4ec5\u4f7f\u7528\u635f\u5931\u51fd\u6570\u6765\u5224\u65ad\u3002\u8eab\u6750\u5300\u79f0\u3001\u7f8e\u89c2\u4e5f\u5f88\u91cd\u8981\uff0c\u800c\u8bc4\u4ef7\u6307\u6807\uff08 Evaluation Metrics \uff09\u7684\u4f5c\u7528\u5c31\u7ed9\u6211\u4eec\u63d0\u4f9b\u4e86\u4e00\u4e2a\u8bc4\u5224\u6807\u51c6\u3002<\/li>\n<li>\u63a5\u4e0b\u6765\u6211\u4eec\u5c31\u8981\u5bfb\u627e\u4ea7\u751f Loss \u7684\u89c4\u5f8b\uff0cLoss \u4e0d\u4ec5\u4ec5\u662f\u80f8\u56f4\u5c0f\u4e8e 130cm \u7684\u635f\u5931\uff0c\u80f8\u56f4\u5927\u4e8e 130cm \u800c\u5bfc\u81f4\u7f8e\u611f\u635f\u5931\u4e5f\u662f Loss \u7684\u4e00\u90e8\u5206\u3002\u56e0\u6b64\u60f3\u8fbe\u5230\u6700\u4f73\u6548\u679c\uff0c\u65e2\u4e0d\u80fd\u7ec3\u7684\u592a\u8f7b\u4e5f\u4e0d\u80fd\u7ec3\u7684\u592a\u7528\u529b\u3002\u6211\u4eec\u7ed9\u4e88\u8bad\u7ec3\u8981\u7d20\u4e0d\u540c\u7684\u6743\u91cd\uff08 Weights \uff09\uff0c\u86cb\u767d\u8d28\u8865\u5145\u6743\u91cd\u4e3a w0 \u3001\u80f8\u808c\u4e0a\u6cbf\u8bad\u7ec3\u5f3a\u5ea6 w1 \u3001\u80f8\u808c\u4e2d\u90e8\u8bad\u7ec3\u5f3a\u5ea6 w2 \u3001\u80f8\u808c\u4e0b\u6cbf\u8bad\u7ec3\u5f3a\u5ea6 w3 \u3001\u6709\u6c27\u8fd0\u52a8\u8bad\u7ec3\u5f3a\u5ea6 w4\uff0c\u7b49\u7b49\u7684\u5f71\u54cd\u56e0\u7d20\u6211\u4eec\u90fd\u52a0\u4e0a\u4e0d\u540c\u7684\u6743\u91cd\u3002\u6700\u540e\u5f97\u5230\u4e00\u7ec4 [w1, w2&#8230;wn] \u3002\u800c\u901a\u8fc7\u4e0d\u65ad\u8c03\u6574[w1, w2&#8230;wn] \u5f97\u51fa\u6700\u4f73\u80f8\u808c\u953b\u70bc\u7684\u65b9\u6cd5\uff0c\u5c31\u662f\u4f18\u5316\u7b97\u6cd5\uff08 Optimization Algorithms \uff09\u3002 \u4e86\u795e\u7ecf\u7f51\u7edc\u7684\u6a21\u578b\u3001\u5c42\u3001\u6743\u91cd\u3001\u4f18\u5316\u7b97\u6cd5\u3001\u635f\u5931\u51fd\u6570\u4ee5\u53ca\u8bc4\u4f30\u6307\u6807\u7b49\u4e4b\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u8bfb\u61c2 Demo \u4e2d\u90a3\u6bb5\u4ee3\u7801\u4e86\u3002\u73b0\u5728\u5c1d\u8bd5\u753b\u4e00\u5f20\u795e\u7ecf\u7f51\u7edc\u7684\u5de5\u4f5c\u6d41\u7a0b\u56fe\uff0c\u4e32\u4e00\u4e32\u4e00\u4e2a\u795e\u7ecf\u7f51\u7edc\u7684\u5de5\u4f5c\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/apot8.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<h2>\u8bad\u7ec3\u4e0e\u6d4b\u8bd5<\/h2>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/tw8yy.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<p>\u8fd9\u90e8\u5206\u5f88\u597d\u7406\u89e3\uff0c\u5e26\u5165\u6570\u636e\u8bad\u7ec3\u3001\u6d4b\u8bd5\u5c31\u597d\u3002 \u8bf4\u4e00\u4e0b <code>epochs<\/code> \u3002 \u5728\u795e\u7ecf\u7f51\u7edc\u9886\u57df\uff0c\u4e00\u4e2a epoch \u662f\u6307\u6574\u4e2a\u8bad\u7ec3\u6570\u636e\u96c6\u7684\u8bad\u7ec3\u4e00\u4e2a\u5468\u671f\u3002 <strong>1 epoch = 1 \u6b63\u5411\u4f20\u64ad\uff08 forward pass \uff09+ 1 \u53cd\u5411\u4f20\u64ad\uff08 backward pass \uff09<\/strong><em>\uff08\u6211\u4eec\u53ef\u4ee5\u7b80\u5355\u7684\u7406\u89e3\uff0c\u6b63\u5411\u4f20\u64ad\u76ee\u7684\u662f\u4e3a\u4e86\u83b7\u5f97\u9884\u6d4b\u7ed3\u679c\uff0c\u53cd\u5411\u4f20\u64ad\u76ee\u7684\u662f\u8c03\u6574\u5230\u6700\u4f18\u7684\u6743\u91cd\uff08 weights \uff09\uff0c\u6765\u8ba9 Loss \u6700\u5c0f\u5316\u3002\uff09<\/em><\/p>\n<p>Demo \u4e2d epochs = 5 \u662f\u56e0\u4e3a 1 \u6b21 epoch \u5f88\u53ef\u80fd\u5f97\u4e0d\u5230\u6700\u4f18\u7684\u6743\u91cd\uff08 weights \uff09\u3002 \u65e2\u7136 1 \u6b21\u4e0d\u80fd\u6ee1\u8db3\uff0c\u90a3\u5c31 5 \u6b21\uff0c5 \u6b21\u8fd8\u4e0d\u6ee1\u8db3\u5c31 10 \u6b21\uff0c\u76f4\u5230\u6548\u679c\u6700\u5c0f\u5316 Loss \u7684\u6548\u679c\u4e0d\u518d\u53d8\u5316\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/4na37.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u5982\u679c\u8ba4\u771f\u9605\u8bfb\u4e86\u672c\u6587\uff0c\u90a3\u4e48\u6211\u76f8\u4fe1\u4f60\u5df2\u7ecf\u5bf9\u4eba\u5de5\u667a\u80fd\u5df2\u7ecf\u6709\u4e86\u4e00\u70b9\u6574\u4f53\u7684\u8ba4\u8bc6\uff0c\u672c\u6587\u7ed9\u4e86\u4f60\u4e00\u4e2a\u9e1f\u77b0\u4eba\u5de5\u667a\u80fd\u7684\u89c6\u89d2\uff0c\u6446\u8131\u4e86\u76f2\u4eba\u6478\u8c61\u7684\u611f\u89c9\u3002\u8fd9\u867d\u7136\u4e0d\u662f\u9b54\u6cd5\uff0c\u80fd\u7acb\u523b\u628a\u4f60\u53d8\u6210\u4eba\u5de5\u667a\u80fd\u5927\u795e\uff0c\u4f46\u5bf9\u57fa\u672c\u67b6\u6784\u7684\u8fdb\u4e00\u6b65\u7406\u89e3\u4f1a\u589e\u5f3a\u4f60\u5bf9\u4eba\u5de5\u667a\u80fd\u7684\u81ea\u5b66\u80fd\u529b\u3002\u65e0\u8bba\u4f60\u662f\u4ece\u4e8b\u524d\u7aef\u3001\u540e\u7aef\u3001\u5168\u6808\u7b49\u6280\u672f\u5f00\u53d1\u8005\uff0c\u6216\u8005\u53ea\u662f\u5bf9\u4eba\u5de5\u667a\u80fd\u611f\u5174\u8da3\uff0c\u6211\u90fd\u5e0c\u671b\u672c\u6587\u53ef\u4ee5\u5e26\u7ed9\u4f60\u4e00\u4e2a\u65b0\u7684\u89c6\u89d2\u53bb\u7406\u89e3\u4eba\u5de5\u667a\u80fd\uff0c\u8ba9\u4f60\u8bfb\u6709\u6240\u601d\uff0c\u601d\u6709\u6240\u5f97\uff0c\u5f97\u6709\u6240\u60f3\uff0c\u60f3\u6709\u6240\u83b7\uff0c\u6216\u6709\u6240\u76ca\u3002<\/p>\n<p>\u6587\u7ae0\u6e90\u7801<\/p>\n<p><em>\u5982\u679c\u4f60\u5728\u9605\u8bfb\u4e4b\u540e\u8ba4\u4e3a\u672c\u6587\u5bf9\u4f60\u6709\u5e2e\u52a9\uff0c\u8bf7\u70b9\u5173\u6ce8\u6211\u7684\u516c\u4f17\u53f7\u300c\u4e1c\u6cfd\u804a\u6280\u672f\u300d\u3002<\/em><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/06\/ne5pe.png\" alt=\"\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60\" \/><\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>6<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"2207049\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Latin <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u8d34\u4e0b\u539f\u6587\u5730\u5740\u6bd4\u8f83\u597d\uff0cv2 \u7981\u6b62\u5168\u6587\u8f6c\u8f7d                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2207050\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : netpi <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @Latin \u4f60\u662f\u6307 \u4e0d\u653e\u5185\u5bb9 \u76f4\u63a5\u8d34\u5165\u539f\u6587\u8fde\u63a5\u4e48                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2207051\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : jimmyismagic <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6211\u5728 2010 \u5e74\u7684\u65f6\u5019\u7528\u666e\u901a\u7684\u795e\u7ecf\u7f51\u7edc\u8bad\u7ec3\u8fd9\u4e2a\u624b\u5199\u5b57\u7b26\u8bc6\u522b\uff0c\u51c6\u786e\u7387\u8fbe\u5230\u4e86 95%                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2207052\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : netpi <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @jimmyismagic \u725b\u903c \u53ef\u4ee5\u5f00\u6e90\u51fa\u6765 \u6211\u4eec\u5b66\u4e60\u4e0b                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2207053\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : cydian <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5173\u6ce8\u516c\u4f17\u53f7\u4e86\u3002<br \/>\u4e0a\u6b21\u90a3\u7bc7\u82f9\u679c\u7684\u6587\u7ae0\u975e\u5e38\u597d\uff0c<br \/>\u8fd9\u6b21\u8fd9\u7bc7\u4e5f\u5f88\u597d\u3002<br \/>\u975e\u5e38\u559c\u6b22\u3002<br \/>\u4f5c\u8005\u52a0\u6cb9\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"2207054\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : netpi <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @cydian \u8c22\u8c22\u4f60\u5440\uff0c\u5f00\u5fc3 \uff01                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>\u8bfb\u61c2\u4e00\u4e2a demo\uff0c\u5165\u95e8\u673a\u5668\u5b66\u4e60 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/124312"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=124312"}],"version-history":[{"count":1,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/124312\/revisions"}],"predecessor-version":[{"id":124335,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/124312\/revisions\/124335"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=124312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=124312"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=124312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}